Helping developers and designers quickly explore and select colors for their projects. It is catalogued under Design & Creative on PulseGate.

Who should use Coulr?

Coulr is a consumer product built for developers and designers.

Is Coulr still active?

Unverified. Coulr has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Coulr?

Similar projects tracked by PulseGate include Luxe Gallery, Cool FormKit Lite, and Input Masks for Contact Form 7.

Coulr is developed by Hugo Posnic.

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Coulr

Name: Coulr
Author: Hugo Posnic

FlathubDesign & Creative

Coulr is a desktop application that provides a simple color box tool for developers and designers. It allows users to explore, select, and enjoy colors in an intuitive interface, making color selection easier for creative projects.

FreeLinux

Visit Flathub

Overview

3 features

In the Design & Creative space, Coulr takes a focused approach. Helping developers and designers quickly explore and select colors for their projects. Coulr is a consumer product aimed at developers and designers. Coulr is free to use. It ships for Linux.

Hugo Posnic builds and maintains Coulr. Key capabilities include color palette, color picker, and Simple UI.

Color palette
Color picker
Simple UI

Built with & integrations

Runs on

Linux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 14:48 UTC
Coulr verified against its public source
Source: PulseGate · Open

Frequently asked questions about Coulr

What is Coulr?: Helping developers and designers quickly explore and select colors for their projects. It is catalogued under Design & Creative on PulseGate.
Who should use Coulr?: Coulr is a consumer product built for developers and designers.
Does Coulr have a free plan?: Yes — Coulr is free to use.
What platforms does Coulr run on?: Coulr runs on Linux.
Is Coulr still active?: Unverified. Coulr has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Coulr?: Similar projects tracked by PulseGate include Luxe Gallery, Cool FormKit Lite, and Input Masks for Contact Form 7.Luxe Gallery Cool FormKit Lite Input Masks for Contact Form 7
Who develops Coulr?: Coulr is developed by Hugo Posnic.

At a glance

Platforms: Desktop
Languages: English
Built for: developers and designers
Model: B2C
Solves: Helping developers and designers quickly explore and select colors for their projects.

Registered as

Flathub: com.github.huluti.Coulr

Developer

Hugo Posnic

Live coverage

Identity confidence: Medium · 70
Indexed: 28 Jun 2026
Lifecycle: Unverified
Last seen: 28 Jun 2026

Identity audit (12)

Slug: coulr-flathub-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/com.github.huluti.Coulr

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Also in Design & Creative

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